On Fri, Aug 30, 2002 at 12:50:14 -0700, Lars Eggert wrote: > Kenneth D. Merry wrote: > > > > Did you also backport rev 1.35 and 1.36 of scsi_all.c? > > You may need that as well. > > Good catch, I missed that file. After applying that patch, they now seem > to be detected correctly: > > da0 at mpt1 bus 0 target 0 lun 0 > da0: <SEAGATE ST336732LW 2223> Fixed Direct Access SCSI-3 device > da0: 320.000MB/s transfers (160.000MHz, offset 31, 16bit), Tagged > Queueing Enabled > da0: 34732MB (71132959 512 byte sectors: 255H 63S/T 4427C) > da1 at mpt1 bus 0 target 1 lun 0 > da1: <SEAGATE ST336732LW 2223> Fixed Direct Access SCSI-3 device > da1: 320.000MB/s transfers (160.000MHz, offset 31, 16bit), Tagged > Queueing Enabled > da1: 34732MB (71132959 512 byte sectors: 255H 63S/T 4427C) > > The bad news is that any kind of extended disk activity (e.g. kernel > building), results in a ton of unhealthy messages like this: > > mpt1: time out on request index = 0xe4 sequence = 0x00000cad > mpt1: Status 00000001; Mask 00000001; Doorbell 24000000 > request state On Chip > SCSI IO Request @ 0xff807f34 > Chain Offset 0x00 > MsgFlags 0x00 > MsgContext 0x000000e4 > Bus: 0 > TargetID 1 > SenseBufferLength 32 > LUN: 0x0 > Control 0x01000000 WRITE SIMPLEQ > DataLength 0x00004000 > SenseBufAddr 0x0005d9e0 > CDB[0:10] 2a 00 01 3f e1 9f 00 00 20 00 > SE32 0xdc3c2830: Addr=0xd0f3000 FlagsLength=0x14001000 > HOST_TO_IOC > SE32 0xdc3c2838: Addr=0xd034000 FlagsLength=0x14002000 > HOST_TO_IOC > SE32 0xdc3c2840: Addr=0xd136000 FlagsLength=0xd5001000 > HOST_TO_IOC LAST_ELEMENT END_OF_BUFFER END_OF_LIST > mpt1: mpt_done: corrupted ccb, index = 0xe4 seq = 0x00000cad request > state Timeout > mpt_request: > SCSI IO Request @ 0xff807e88 > Chain Offset 0x00 > MsgFlags 0x00 > MsgContext 0x000000e4 > Bus: 0 > TargetID 1 > SenseBufferLength 32 > LUN: 0x0 > Control 0x01000000 WRITE SIMPLEQ > DataLength 0x00004000 > SenseBufAddr 0x0005d9e0 > CDB[0:10] 2a 00 01 3f e1 9f 00 00 20 00 > SE32 0xdc3c2830: Addr=0xd0f3000 FlagsLength=0x14001000 > HOST_TO_IOC > SE32 0xdc3c2838: Addr=0xd034000 FlagsLength=0x14002000 > HOST_TO_IOC > SE32 0xdc3c2840: Addr=0xd136000 FlagsLength=0xd5001000 > HOST_TO_IOC LAST_ELEMENT END_OF_BUFFER END_OF_LIST > mpt_done: context reply: 0x000000e4 > > Did I miss any more pieces? Nothing under sys/cam seemed recent enough.
I don't think there are any other missing pieces. Does this work under a stock version of -stable? That could help you figure out whether this is a problem with your backport. Make sure you get an up-to-date -stable, including version 1.14.2.8 of scsi_all.c. You might also want to talk to Matt Jacob <[EMAIL PROTECTED]> and see if he can help you out. (dunno if he reads -hackers, thus the reason you might want to send mail directly) Ken -- Kenneth Merry [EMAIL PROTECTED] To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message
